Program to work on Child Processes

# include "stdio.h"
# include "stdlib.h"
# include "unistd.h"
int main()
{
long limit;
/* GET THE LIMIT OF THE ARGUMENT */
if((limit = sysconf(_SC_ARG_MAX)) < 0)
{
perror("ARG MAXIMUM LIMIT ERROR");
}
else
{
printf("ARGUMENT LIMIT IS %ld ",limit);
}
/* GET THE LIMIT OF THE CHILD PROCESS */
if((limit = sysconf(_SC_CHILD_MAX)) < 0)
{
perror("CHILD MAXIMUM LIMIT ERROR ");
}
else
{
printf("MAXIMUM CHILD PROCESS %ld ",limit);
}
printf(" ");
return(0);
}